Oval|Lab Grown|IGI

3.87ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG780663598

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780663598

Diamond specifications and retailer prices

From ₹2,63,733 INR

HK$21,700 HKD

As of October 30, 2026

Save ₹5,96,514 INR (69%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: ₹10,74,561 INR at Taylor and Hart · As of October 5, 2026

View at Taylor and Hart

About this 3.87ct lab-grown oval diamond

This 3.87ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780663598 or 780663598. Listed at 12 retailers as of October 30, 2026, with a 226% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.87

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.1°

Pavilion angle40.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG780663598

Dimensions12.65 × 8.69 × 5.50 mm

L/W Ratio1.46

Girdle conditionFaceted

Culet sizePointed

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG780663598

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30

Current: ₹8,60,247 INR|Low: ₹2,41,051 INR|High: ₹14,57,483 INR|Avg: ₹6,73,225 INR|-40.5%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Taylor and Hart

October 30, 2026

Retailer 6₹2,41,051 INR

Retailer 12₹2,63,733 INR

Retailer 4₹3,11,531 INR

Retailer 11₹3,26,153 INR

Retailer 7₹3,44,156 INR

Retailer 2₹4,25,356 INR

Retailer 10₹5,02,760 INR

Retailer 9₹5,65,883 INR

Retailer 8₹6,24,771 INR

Retailer 3₹7,15,932 INR

Retailer 5₹7,74,507 INR

Retailer 14₹7,92,012 INR

Retailer 13₹8,35,655 INR

Retailer 1₹8,60,247 INR

Taylor and Hart₹10,74,561 INR

27 data points across 15 retailers

12 retailers₹2,63,733 INR to ₹8,60,247 INR

Cheapest Retailer

₹2,63,733 INR

HK$21,700 HKD

Retailer 2

₹3,26,153 INR

$3,435 USD

View

Retailer 3

₹3,44,156 INR

€3,452 EUR

View

B+

Retailer 4

₹5,02,760 INR

$5,295 USD

View

B+

Retailer 5

₹5,65,883 INR

$5,960 USD

View

B+

Retailer 6

₹6,24,771 INR

$6,580 USD

View

Retailer 7

₹7,15,932 INR

ZAR 121,811 ZAR

View

Price last confirmed 24 days ago

Retailer 8

₹7,74,507 INR

$8,157 USD

View

Price last confirmed 25 days ago

Retailer 9

₹7,92,012 INR

£6,568 GBP

View

Price last confirmed 22 days ago

Retailer 10

₹8,35,655 INR

$8,801 USD

View

Retailer 11

₹8,60,247 INR

$9,060 USD

View

Most Expensive

Taylor and Hart

JQDBQYR · Oct 5

₹10,74,561 INR

$11,317 USD

View

Price last confirmed 25 days ago

11 more retailers have this diamond

Prices start from ₹2,63,733 INRSave up to ₹5,96,514 INR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

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3.87ct Oval

₹2,63,733 INR